Go 定時任務調度從入門到實戰
在開發後臺服務時，我們經常需要處理定時任務。例如每天凌晨備份數據、每 5 分鐘檢查服務狀態、每小時發送統計報表…這些場景都需要可靠的定時任務調度機制。Go 語言就提供了強大的定時任務處理能力，既有標準庫的基礎功能，也有企業級的第三方解決方案。一、標準庫基礎用法———1. 簡單的單次延遲任務timer := time.NewTimer(3  time.Second) // 3秒後 ⌘ Read more

@movq@www.uninformativ.de That is a good question, I’ve been on v0.17.3 for some time. In the past there has been one scheme update that I remember and the there was no issue. Maybe this next week I will try out v0.18 and post back.

I really don’t mess with it being on a cron so tend to forget until I need it :-)

i feel so powerful i wrote a 3 line script that takes an inputted markdown filename from the current working directory and then spits out a nicely formatted html page. pandoc does all the work i did nothing

Mozilla Accuses Trump of Political Interference with Their “Movement”
The makers of Firefox, which recently re-branded as a “Global Crew of Activists” focused on Marxism & “LGBT Climate Change using Al”, confirms loss of $3.55 Million of Tax Payer funding. ⌘ Read more

Veľká noc v Kulpíne 2025 – výsledky oceňovania vín a klobás
Združenie vinohradníkov a vinárov z Kulpína srdečne pozýva na podujatie Veľká noc v Kulpíne 2025 a koštovku vín a klobás. Dve odborné komisie ohodnotili včera vzorky 49 bielych vín, 24 červených (čiernych), 19 ružových a 3 ovocné vína. Tretia komisii oceňovala vzorky 96 domácich hrubých klobás. Verejná degustácia oceňovaných vzoriek sa bude konať vo Veľkonočnú nedeľu 20. apríla 2025 v Poľovníckom dom … ⌘ Read more

3 Free Auto-Clickers for Mac
Auto-clickers are sort of niche software, typically associated with repetitive tasks with data entry, gaming, or software testing, but have gained some broader popularity with many people working from home. If you need an auto clicker for Mac, there are a variety of free autoclicker options for Mac, and we’ll point you to a few … Read More ⌘ Read more

@bender@twtxt.net been having a hard time! but i am trying to be more active <3

This on vp-compact.css:

.avatar:not(#profile-avatar .avatar) {
    width: 2rem !important;
    height: 2rem !important;
    margin-top: -0.25rem !important;

}

Is colliding with yarn.min.css:

.avatar, .avatar-full {
    width: 3.5rem;
    height: 3.5rem;
    object-fit: cover;
    border-radius:var(--border-radius)
}

ProcessOne: Hello from the other side: Matrix ↔ XMPP via ejabberd 25.03

Image

With ejabberd 25.03, the Matrix gateway ( mod_matrix_gw) no … ⌘ Read more

在 Go 中使用 Redis 管道提升性能
Redis 管道簡介 ———–Redis 的管道是一種優化技術，允許客戶端一次性發送多個命令到服務器，而無需逐一等待響應。服務器執行完所有命令後，再一次性返回所有結果。簡單來說，就是從 “一個一個送信” 變成“打包快遞”，大大減少了網絡通信的次數。來看看直觀的對比：無管道：發送命令 1，等待響應；發送命令 2，等待響應…… 每次都跑一個來回。 有管道：把命令 1、2、3 打包 ⌘ Read more

Number of Accounts Exposed in Hacks Now Nearly 2X Earths Population
Over 3 Million accounts were exposed this last week alone. ⌘ Read more

Quelques jours de vacances
Voilà, c’est dit : les prochains jours ne verront aucun billet paraître dans ces colonnes. Je serai en vacances. Je sais que, pour certains lecteurs, ce sevrage sera à la fois cruel et brutal. J’en suis désolé mais le libéral égoïste que je suis assume. Et pendant que certains noieront leur manque dans l’alcool ou les […] ⌘ Read more

Pinta 3.0 brings major GTK4 overhaul
Over 15 years ago, I wrote about the launch of a Paint.NET clone for Linux, called Pinta, written in GTK. That was merely version 0.1, and over time, it’s become somewhat of a staple for many Linux users. The project just released version 3, which is a major revision, moving the application over to GTK4 and Libadwaita. Built on the robust GTK 4 toolkit and the sleek Libadwaita, Pinta 3.0 brings a redesigned user interface that’s faster, more responsive, and … ⌘ Read more

On my blog: Free Culture Book Club — Nose Ears, part 3 https://john.colagioia.net/blog/2025/04/12/nose-ears-3.html #freeculture #bookclub

AI problems, top to bottom:

1: Open AI nerds, believe fine tuning a language model algorithm, will eventually produce an AGI god.

2: Subpar artists and techbros who can’t code, convinced AI image bashing and vibe coding, will help convince the dumber parts of Internet, they are a real deal.

3: Parasites, using AI to scam people, because they just want passive income, selling crap, made by an automated process.

Side: Adobe&co, killing Flash/old web, pricing new artists and developers out, to face learning curves of free tools, or use AI, peddled as solution.

Amiga OS 3.2 Update 3 released
I’ve long lost the ability to keep track of whatever’s happening in the Amiga community, and personally I tend to just focus on tracking MorphOS and AROS as best I can. The remnants of the real AmigaOS, and especially who owns, maintains, and develops which version, are mired in legal battles and ownership limbo, and since I can think of about a trillion things I’d rather do than keep track of the interpersonal drama by reading various Amiga forums, I honestly didn’t ev … ⌘ Read more

IBM unveils z17 mainframe, z/OS 3.2
IBM today announced the IBM z17, the next generation of the company’s iconic mainframe, fully engineered with AI capabilities across hardware, software, and systems operations. Powered by the new IBM Telum II processor, IBM z17 expands the system’s capabilities beyond transactional AI capabilities to enable new workloads. ↫ IBM z17 press release Alongside this brand new behemoth of a computer, IBM also announced z/OS 3.2, the next version of its mainframe opera … ⌘ Read more

Run Gemma 3 with Docker Model Runner: Fully Local GenAI Developer Experience
Explore how to run Gemma 3 models locally using Docker Model Runner, alongside a Comment Processing System as a practical case study. ⌘ Read more

Human transformation -> 3% ⌘ Read more

Srbskí študenti bicyklujú do Štrasburgu
Približne 80 srbských vysokoškolských študentov je aktuálne na mimoriadnej bicyklovej výprave do Štrasburgu. Z Nového Sadu vyrazili vo štvrtok 3. apríla, aby po približne 1300 kilometroch dorazili do francúzskeho Štrasburgu. Plánujú tam navštíviť Európsky parlament aj Radu Európy a odovzdať dokumentáciu poukazujúcu na vážne porušovanie ľudských práv a rozšírenú korupciu v Srbsku. Protestná jazda vznikla ako pokračovanie študentských demo … ⌘ Read more

16 years old, 3 legs, still the sweetest baby ⌘ Read more

@bender@twtxt.net THANK YOUUUU i love pink!

I’ve been using GIMP 3.0 for a few weeks now and it’s great. New features and I got rid of two custom plugins because they’re in core now. Literally nothing broke for me. And I really appreciate that they kept the familiar UI (instead of changing things just for the sake of change).

Thank you! 🥳

**Hmm I spoke to soon™ :( 🙁 Another OOM kill :/ 😕

 time="2025-04-05T03:26:12Z" level=info msg="[mem] Feeds fetch started: HeapAlloc=3 ...**
Hmm I spoke to soon™ :( 🙁 Another OOM kill :/ 😕

time=“2025-04-05T03:26:12Z” level=info msg=“[mem] Feeds fetch started: HeapAlloc=34MB Goroutines=31”
time=“2025-04-05T03:27:17Z” level=info msg=“[mem] Feeds fetch done: HeapAlloc=67MB Goroutines=92”
time=“2025-04-05T03:29:23Z” level=info msg=“[mem] Feeds fetch started: HeapAlloc=56MB Goroutines=41”
time=“2025-04-05T03:29:23Z” level=info msg=“[ … ⌘ Read more

Debugging Lotus 1-2-3 by fax
Honestly, this would still be easier today than some of the bug reporting systems I’ve seen. ⌘ Read more

CNCF Fuels Cloud Native Growth with New Silver Members Driving Open Source Innovation
As cloud native technologies evolve, CNCF welcomes new members driving open source innovation and scalable infrastructure KubeCon + CloudNativeCon Europe, London, UK – April 3, 2025 – The Cloud Native Computing Foundation® (CNCF®), which builds sustainable… ⌘ Read more

Cloud Native Computing Foundation Announces Ant Group as the Top End User Award Winner
Recognized for pioneering cloud native scalability and shaping the future of open source services KubeCon + CloudNativeCon Europe, London, UK – April 3, 2025 — The Cloud Native Computing Foundation® (CNCF®), which builds sustainable ecosystems for… ⌘ Read more

My fiancé and I got a new kitten :3 ⌘ Read more

Literally Windows on arm: here is Windows running on the Pixel Watch 3
Right off the bat, there is not that much use for a Pixel Watch with Windows on it. The project, as the maker says, is for “shits and giggles” and more like an April Fool’s joke. However, it shows how capable modern smartwatches are, with the Pixel Watch 3 being powered by a processor with four ARM Cortex A53 cores, 2GB of DDR4X memory, and 32GB of storage. Getting Windows to run on Gustave’s … ⌘ Read more

AWS Support Fuels Kubernetes Innovation, Driving Global Adoption and Open Source Sustainability
AWS extends $3 million cloud credit grant to Kubernetes project, ensuring continued growth and resilience KubeCon + CloudNativeCon Europe, London, UK – April 1, 2025 — The Cloud Native Computing Foundation® (CNCF®), which builds sustainable ecosystems… ⌘ Read more

Hello, i want to present my new revolution twtxt v3 format - twjson
That’s why you should use it:

1. It’s easy to to parse
   
2. It’s easy to read (in formatted mode :D)
   
3. It used actually \n for newlines, you don’t need unprintable symbols
   
4. Forget about hash collisions because using full hash
   Here is my twjson feed: https://doesnm.p.psf.lt/twjson.json
   And twtxt2json converter: https://doesnm.p.psf.lt/twjson.js

iOS 18.4 Update with Ambient Music, New Emoji, Priority Notifications, Mail Categorization for iPad, Released
Apple has released iOS 18.4 for iPhone, along with iPadOS 18.4 for iPad. These updates include a few new features, as well as bug fixes and security enhancements. iOS 18.4 for iPhone includes new emoji icons, an ambient music generator, a Priority Notifications feature for Apple Intelligence, and various bug fixes and security patches. iPadOS … [Read More](https://osxdaily.com/2025/03/3 … ⌘ Read more

iOS 18.4 Update with Ambient Music, New Emoji, Priority Notifications, Mail Categorization for iPad, Released
Apple has released iOS 18.4 for iPhone, along with iPadOS 18.4 for iPad. These updates include a few new features, as well as bug fixes and security enhancements. iOS 18.4 for iPhone includes new emoji icons, an ambient music generator, a Priority Notifications feature for Apple Intelligence, and various bug fixes and security patches. iPadOS … [Read More](https://osxdaily.com/2025/03/3 … ⌘ Read more

My sweet Peaches (3.5yrs)! ⌘ Read more

Spomínajme…
V XIV. Vojvodinskej údernej slovenskej brigáde (VÚSB) bojovalo 86 žien, z Petrovca 42, zo Starej Pazovy 13, z Kysáča 11, z Pivnice 7, z Kulpína 6, zo Selenče 3, Begeča 2 a po jednej z Ľuby a Lalite. Mnohé z bojovníčok mali len 15 či 16 rokov. Svoje mladé životy obetovali Mila Zabunová z Kulpína, Zuzana Sičová z Pivnice, Zuzana Šuľanová z Kysáča, Anna Kubečková z Ľuby a dve Petrovčanky: Anna Víziová, ktorá zahynula keď mala iba devätnásť 21. marca 1945 od výbuchu míny, kým mladučká, 16-ročn … ⌘ Read more

so much sun <3

ProcessOne: Supporting XMPP Standard Foundation’s open letter to Meta for true interop

Image

The XMPP Standards Foundation (XSF) has published an open letter to Meta, asking them to support … ⌘ Read more

My cat creamsicle <3 ⌘ Read more

@lyse@lyse.isobeef.org THANK YOUUUU I AM BOOKMARKING THIS FOR THE FUTURE <3

LILYGO T-Deck Pro Offers E-Paper Display with Configurable 4G and Voice Options
LILYGO has introduced the T-Deck Pro, an open-source development board with a built-in keyboard and a 3.1-inch e-paper touchscreen. Combining sensor integration with touchscreen functionality, it can be applied to various projects in areas like IoT and portable devices. The board features the ESP32-S3FN16R8 dual-core LX7 microprocessor, similar to the T-Deck Plus released in December. … ⌘ Read more

@prologic@twtxt.net yesss ty for listening and engaging with my kpop nonsense it’s really beautiful!

j-berman posts CCS progress report after 497 hours of dev work
j-berman1 has published a third progress report2 for his full-time 2025 (part 9) Monero (FCMPs++) dev work CCS proposal3:

Update 3 497 hours [..] Here’s what I aim to complete by the end of this CCS: Implement @jeffro256’s ideas here to handle reorgs better. Modify block headers for FCMP++. [..]

”`

• A FCMP++ testnet is working locally using the CLI and RPC wallets (G … ⌘ Read more”`

Monero Research Lab meeting scheduled for 26 March 2025 1700 UTC
The next Monero Research Lab1 meeting is scheduled to take place on Wednesday, March 26th 2025 at 17:00 UTC on IRC-Libera/Matrix2 in the #monero-research-lab channels.

• Updates
  
• Maintainers for the research-lab GitHub repo3
  
• FROSTLASS4
  
• ‘Veridise Logarithmic Derivative Review’5
  
• Prize contest to optimize some FCMP cryptography code6
  
• Release o … ⌘ Read more

acx, plowsof, selsta, SyntheticBird45 CCS proposals ready for funding
Four CCS proposals have been moved to the funding stage and are now looking for community support:

• acx’s !557 1: part-time work on Monfluo (3 months) 2
  
• plowsof’s !560 3: CCS Coordinator 4
  
• selsta’s !553 5: part-time monero development (3 months) (16) 6
  
• SyntheticBird45’s !553 7: _Cuprate Arti integration and development ( … ⌘ Read more

Cuprate Meeting scheduled for 25 March 2025 1800 UTC
The next Cuprate Meeting is scheduled1 to take place on Tuesday, March 25 2025 at 18:00 UTC on IRC-Libera/Matrix2 in the #cuprate channels.

Cuprate is an effort to create an alternative Monero node implementation.

Greetings
Updates: What is everyone working on?
Project: What is next for Cuprate?
Any other business

The meeting’s moderator should be Boog9003. Consult the Cuprate code reposi … ⌘ Read more

A cat gave birth to kittens, but unfortunately, the others didn’t make it… However this little sweet baby survived. Welcome to the family!! ⌘ Read more

(Updated) Olimex’s Open Source iMX8MPlus SOM & EVB for Industrial, ML, and Vision Applications with 2.3 TOPS NPU
Olimex’s Open Source iMX8MPlus SOM & EVB for Industrial, ML, and Vision Applications with 2.3 TOPS NPU ⌘ Read more

Monero Tech meeting scheduled for 24 March 2025 1800 UTC
The next Monero Tech meeting is scheduled to take place on Monday, March 24 2025 at 18:00 UTC, in the #no-wallet-left-behind 1 IRC-Libera/Matrix channels.

This meeting’s chairperson will probably be r​brunner72 and the agenda should include various topics: Seraphis3/JAMTIS4, FCMPs5, and other long-term Monero development issues.

Logs for the previous meeting are available on Monero Observer6.

… ⌘ Read more

GIMP 3.0
Article URL: https://testing.gimp.org/news/2025/03/16/gimp-3-0-released/

Comments URL: https://news.ycombinator.com/item?id=43393822

Points: 513

# Comments: 151 ⌘ Read more

GIMP 3.0 released
It’s taken a Herculean seven-year effort, but GIMP 3.0 has finally been released. There are so many new features, changes, and improvements in this release that it’s impossible to highlight all of them. First and foremost, GIMP 3.0 marks the shift to GTK3 – this may be surprising considering GTK4 has been out for a while, but major applications such as GIMP tend to stick to more tried and true toolkit versions. GTK4 also brings with it the prickly discussion concerning a possible adoption of lib … ⌘ Read more